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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V475 Hya p 7 0.317122 12.60 13.10 0.50 01.08. 05:06 94 (E) 5
V963 Per p 1 0.462078 13.20 14.20 1.00 01.08. 05:06 71 (E) 71
V733 Her s 3 0.4174915 13.80 14.30 0.50 01.08. 05:07 335 (NW) 13
AH Mic p 10 0.387315 13.20 13.60 0.40 01.08. 05:07 239 (SW) -27
V907 Cyg s 1 0.541362 14.20 14.90 0.70 01.08. 05:07 302 (NW) 12
IV Dra p 4 0.2681055 13.70 14.10 0.40 01.08. 05:08 353 (N) 14
KN Eri p 8 0.396604 13.23 14.20 0.97 01.08. 05:08 149 (SE) 30
YZ Phe p 10 0.23472665 12.65 13.32 0.67 01.08. 05:08 191 (S) -7
TU Boo s 1 0.324284 11.80 12.40 0.60 01.08. 05:08 9 (N) -9
V470 Cam p 1 0.0956467 14.10 14.75 0.65 01.08. 05:08 37 (NE) 54
OP Cen s 10 0.4623218 13.10 13.80 0.70 01.08. 05:09 134 (SE) -75
V416 CMa p 10 0.418639 8.61 8.99 0.38 01.08. 05:09 128 (SE) -3
V813 Cep p 10 0.338921 13.15 13.50 0.35 01.08. 05:09 323 (NW) 38
HI Lac p 10 0.1666655 15.00 18.00 3.00 01.08. 05:09 299 (NW) 55
FM Vul p 1 0.784642 12.80 13.70 0.90 01.08. 05:09 302 (NW) 9
V362 Vel p 10 0.445178 9.08 9.36 0.28 01.08. 05:10 106 (E) -53
FH Del p 10 0.6780377 14.60 15.40 0.80 01.08. 05:10 287 (W) 11
V914 Cep s 10 0.38618 13.10 13.40 0.30 01.08. 05:10 343 (N) 55
NR Boo p 2 0.356731 12.00 12.50 0.50 01.08. 05:10 357 (N) -29
V404 CMa p 10 0.45178 17.45 18.40 0.95 01.08. 05:10 132 (SE) 8
DK Cyg p 1 0.470693 10.37 10.93 0.56 01.08. 05:10 287 (W) 33
V653 Lyr p 1 0.468813 11.23 11.56 0.33 01.08. 05:10 321 (NW) 13
V1091 Her s 1 0.393559 12.04 12.04 0.00 01.08. 05:10 333 (NW) 1
V441 Lac p 1 0.3089166 12.56 12.78 0.22 01.08. 05:10 302 (NW) 48
V1092 Her s 4 0.384539 11.93 11.93 0.00 01.08. 05:11 329 (NW) -4
IM Mon p 8 1.1902417 6.40 6.49 0.09 01.08. 05:11 122 (SE) 20
V553 Hya s 5 0.371497 12.36 12.36 0.00 01.08. 05:11 62 (NE) -53
BQ Vul s 8 4.427215 11.90 11.90 0.00 01.08. 05:11 290 (W) 16
GM Boo p 1 0.361122 11.85 12.20 0.35 01.08. 05:12 1 (N) -17
HP Aur s 1 1.42282 10.85 11.28 0.43 01.08. 05:12 106 (E) 61
OQ UMa s 1 0.283356 13.00 13.60 0.60 01.08. 05:12 8 (N) 17
AV Cam s 2 1.4449135 11.60 11.60 0.00 01.08. 05:12 18 (N) 56
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 01.08. 05:12 102 (E) 26
FP Boo s 6 0.640464 10.16 10.16 0.00 01.08. 05:12 351 (N) 4
V1243 Aql p 8 0.7030487 13.30 13.90 0.60 01.08. 05:12 290 (W) -9
BE Aur p 10 2.104551 13.50 14.70 1.20 01.08. 05:13 118 (SE) 59
V511 Per s 9 3.045303 8.10 8.10 0.00 01.08. 05:13 145 (SE) 79
CD Vul s 1 0.683745 11.50 11.90 0.40 01.08. 05:13 292 (W) 16
CK Sge p 5 2.434924 14.00 15.80 1.80 01.08. 05:13 290 (W) 8
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 01.08. 05:13 104 (E) 21
V401 Gem p 8 2.197646 12.42 13.40 0.98 01.08. 05:13 102 (E) 37
V1073 Her s 1 0.2942815 11.00 11.00 0.00 01.08. 05:13 321 (NW) 4
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 01.08. 05:13 63 (NE) -53
AS Cen p 10 0.3052373 13.00 13.20 0.20 01.08. 05:13 124 (SE) -58
SZ Scl p 10 0.320832 11.72 12.40 0.68 01.08. 05:13 213 (SW) 2
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 01.08. 05:13 344 (N) -13
PT Boo s 9 0.4466345 12.60 12.60 0.00 01.08. 05:14 355 (N) 4
V483 Cam s 8 0.382247 12.95 13.25 0.30 01.08. 05:14 10 (N) 52
V2768 Ori p 8 0.33262 15.00 15.30 0.30 01.08. 05:14 124 (SE) 31
RV CVn s 1 0.2695671 13.75 13.75 0.00 01.08. 05:14 16 (N) -10
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.